<template>
  <transition>
    <slot></slot>
  </transition>
</template>
<script>
export default {
     name:'FadeAnimation'
}
</script>
<style lang="stylus" scoped>
.v-enter, .v-leave-to
 opacity :0
.v-enter-active, .v-leave-active 
 transition: opacity .5s
</style>